Apparatus and method for color selection

Details Apparatus and method for color selection Apparatus and method for color selection

1990-02-20

1992-04-07

Evans, Arthur G.

395161, G06K 100

Patent

active

051034077

ABSTRACT:
Apparatus and method for color selection comprising apparatus defining a color display and selection space including a first area in which colors of a range of different hues are displayed at substantially predetermined levels of luminance and saturation and a second area in which colors of a selected hue, selectable from said range of different hues, and of differing saturation and luminance are displayed.

REFERENCES:
patent: 4771275 (1988-09-01), Sanders
patent: 4953104 (1990-08-01), Yeh et al.
"An Experimental Comparison of RGB, YIQ, LAB, HSV and Opponent Color Models" by M. Schwarz et al., ACM Transactions on Graphics, vol. 6, No. 2, Apr., 1987 pp. 123-158.

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